Round mug with triangular base



FIG. 1 is a front perspective view of a round mug with triangular base;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a side elevation view thereof,

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view with the phantom lines depicting environmental structure and forming no part of the claimed design; and,

FIG. 6 is a bottom plan view with the phantom lines depicting environmental structure and forming no part of the claimed design. 

The ornamental design for a round mug with triangular base, as shown and described. 